Tokyo Governor Yuriko Koike said she wants to create an environment in which people from the financial sector can live comfortably.
CNBC's Akiko Fujita spoke with Seven Dreamers Laboratories CEO Shin Sakane about Japan's start-up scene.
CNBC’s Akiko Fujita spoke with economists about the Trans-Pacific Partnership.
Masa Takaya of Tokyo 2020 also discussed the organizer's efforts to keep the event budget in check.
With Japan's population expected to shrink by a third, Prime Minister Shinzo Abe may have to act on immigration reform soon.